A block and sphere are connected by a cord that passes over a pulley as shown. Neglect friction and assume the cord is massless. Take m₁ = 2.00 kg, m₂ = 5.45 kg, and 0 = 48.5º. m m₂ A (a) What are the magnitude of acceleration (in m/s2) of the block and sphere? m/s² (b) What is the tension (in N) in the cord? (Enter the magnitude.) N (c) What is the speed (in m/s) of each object 2.50 s after being released from rest? m/s

Elements Of Electromagnetics
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A block and sphere are connected by a cord that passes over a pulley as shown. Neglect friction and assume the cord is massless.
Take m₁
= 2.00 kg, m₂ = 5.45 kg, and 8 = 48.5⁰.
m₂
m₂
(a) What are the magnitude of acceleration (in m/s2) of the block and sphere?
m/s²
(b) What is the tension (in N) in the cord? (Enter the magnitude.)
N
(c) What is the speed (in m/s) of each object 2.50 s after being released from rest?
m/s
(d) What If? If the incline under m₂ is rough, what is the minimum value of the coefficient of static friction for which the
system will not move?
Ms=
Transcribed Image Text:A block and sphere are connected by a cord that passes over a pulley as shown. Neglect friction and assume the cord is massless. Take m₁ = 2.00 kg, m₂ = 5.45 kg, and 8 = 48.5⁰. m₂ m₂ (a) What are the magnitude of acceleration (in m/s2) of the block and sphere? m/s² (b) What is the tension (in N) in the cord? (Enter the magnitude.) N (c) What is the speed (in m/s) of each object 2.50 s after being released from rest? m/s (d) What If? If the incline under m₂ is rough, what is the minimum value of the coefficient of static friction for which the system will not move? Ms=
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According to the given data

m1=2kg

m2=5.45kg

θ=48.5°

We need to find 

(a) Block and Sphere acceleration

(b) Tension in the rope

(c) What is the speed of the both object at t=2.50 sec

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